Codeigniter 3 new realease – PHP framework

There is no doubt that CodeIgniter is a powerful PHP framework. It comes with a small footprint, however it built for developers who need a powerful toolkit to create full-featured web applications. Codeigniter is a very easy to understand for php framerwork learner.

CODEIGNITER 3 VERSION RELEASEEllisLab planned to release CodeIgniter 3 under the Open Software License 3 (OSL3).
General Changes in new Codeigniter 3 will be :

  • PHP 5.1.6 is no longer supported. CodeIgniter now requires PHP 5.2.4 and recommends PHP 5.4+ or newer to be used.
  • Changed filenaming convention (class file names now must be Ucfirst and everything else in lowercase).
  • Changed the default database driver to ‘mysqli’ (the old ‘mysql’ driver is DEPRECATED).
  • $_SERVER['CI_ENV'] can now be set to control the ENVIRONMENT constant.
  • Added an optional backtrace to php-error template.
  • Added Android to the list of user agents.
  • Added Windows 7, Windows 8, Windows 8.1, Android, Blackberry, iOS and PlayStation 3 to the list of user platforms.
  • Added Fennec (Firefox for mobile) to the list of mobile user agents.
  • Ability to log certain error types, not all under a threshold.
  • Added support for pem, p10, p12, p7a, p7c, p7m, p7r, p7s, crt, crl, der, kdb, rsa, cer, sst, csr Certs to mimes.php.
  • Added support for pgp, gpg, zsh and cdr files to mimes.php.
  • Added support for 3gp, 3g2, mp4, wmv, f4v, vlc Video files to mimes.php.
  • Added support for m4a, aac, m4u, xspf, au, ac3, flac, ogg, wma Audio files to mimes.php.
  • Added support for kmz and kml (Google Earth) files to mimes.php.
  • Added support for ics Calendar files to mimes.php.
  • Added support for rar, jar and 7zip archives to mimes.php.
  • Updated support for xml (‘application/xml’) and xsl (‘application/xml’, ‘text/xsl’) files in mimes.php.
  • Updated support for doc files in mimes.php.
  • Updated support for docx files in mimes.php.
  • Updated support for php files in mimes.php.
  • Updated support for zip files in mimes.php.
  • Updated support for csv files in mimes.php.
  • Added Romanian, Greek, Vietnamese and Cyrilic characters in application/config/foreign_characters.php.
  • Changed logger to only chmod when file is first created.
  • Removed previously deprecated SHA1 Library.
  • Removed previously deprecated use of $autoload['core'] in application/config/autoload.php. Only entries in $autoload['libraries'] are auto-loaded now.
  • Removed previously deprecated EXT constant.
  • Updated all classes to be written in PHP 5 style, with visibility declarations and no var usage for properties.
  • Added an Exception handler.
  • Moved error templates to application/views/errors/ and made the path configurable via $config['error_views_path'].
  • Added support non-HTML error templates for CLI applications.
  • Moved the Log class to application/core/
  • Global config files are loaded first, then environment ones. Environment config keys overwrite base ones, allowing to only set the keys we want changed per environment.
  • Changed detection of $view_folder so that if it’s not found in the current path, it will now also be searched for under the application folder.
  • Path constants BASEPATH, APPPATH and VIEWPATH are now (internally) defined as absolute paths.
  • Updated email validation methods to use filter_var() instead of PCRE.
  • Changed environment defaults to report all errors in development and only fatal ones in testing, production but only display them in development.
  • Updated ip_address database field lengths from 16 to 45 for supporting IPv6 address on Trackback Library and Captcha Helper.
  • Removed cheatsheets and quick_reference PDFs from the documentation.
  • Added availability checks where usage of dangerous functions like eval() and exec() is required.
  • Added support for changing the file extension of log files using $config['log_file_extension'].
  • Added support for turning newline standardization on/off via $config['standardize_newlines'] and set it to FALSE by default.
  • Added configuration setting $config['composer_autoload'] to enable loading of a Composer auto-loader.
  • Removed the automatic conversion of ‘programmatic characters’ to HTML entities from the URI Library.
  • Changed log messages that say a class or file was loaded to “info” level instead of “debug”, so that they don’t pollute log files when $config['log_threshold'] is set to 2 (debug).

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Xiaomi Mi3 – True Review

I am working as a Website developer. I had need to purchase a good mobile with higher screen resolution. I dont want to spend more money. So lucky i could get MI3.

This mobile is excellent in performance….

xiaomi mi3

Release date September 2013
Form factor Touchscreen
Dimensions (mm) 144.00 x 72.00 x 8.10
Weight (g) 145.00
Battery capacity (mAh) 3050
Removable battery No
Colours Metallic Grey
SAR value NA
Screen size (inches) 5.00
Touchscreen Yes
Touchscreen type Capacitive
Resolution 1080×1920 pixels
Pixels per inch (PPI) 441
Colours 16M
Processor 2.3GHz  quad-core
Processor make Qualcomm Snapdragon 800 8274AB
Internal storage 16GB
Rear camera 13-megapixel
Flash Yes
Front camera 2-megapixel
Operating System Android 4.4
Skin MIUI version 5
Java support Yes
Browser supports Flash Yes
Wi-Fi Yes
Wi-Fi standards supported 802.11 a/ b/ g/ n/ ac
Bluetooth Yes, v 4.00
Infrared No
Wi-Fi Direct Yes
MHL Out No
Headphones 3.5mm
FM Yes
Charging via Micro-USB Yes
Proprietary charging connector No
Proprietary data connector No
Number of SIMs 1
SIM Type Regular
3G Yes
Compass/ Magnetometer Yes
Proximity sensor Yes
Accelerometer Yes
Ambient light sensor Yes
Gyroscope Yes
Barometer Yes
Temperature sensor No

Do we need screen protector for xiaomi mi3 screen ?

Now the company, also referred to as ‘China’s Apple’, has clarified on Twitter that the Mi 3 sold in India comes with scratch resistant Corning Gorilla Glass 3 protection. The Mi India’s official Twitter handle said, “Did you know? All Mi 3 phones sold in India come with scratch resistant Corning Gorilla Glass 3!”. So we dont need to worry about screen. It is not required screen quard.

Still any doubt ?  Just read more review from

xiaomi-mi3-pic-2 Corning-Gorilla-Glass-31




New Apple’s iWatch


Before the iPhone 6 came dummies in focus, it was a SmartWatch that when someone mentions Apple jumped to mind. Because Apple WWDC came and went without an iPhone, iPad or iWatch, the rumor mill is now moving his predictions for October.

According to an Apple supplier and sources close to the matter Apple in October (perhaps next to an iPhone or iPhone) to solve its SmartWatch and intends to 3-5 million units per month. Sources speculate that the iWatch could be a curved OLED display and sensors to collect data such as blood sugar, calories burned, sleep activity and oxygen content in the blood sport. The SmartWatch could collect biometric data with your iPhone Touch ID as well.

The iWatch is expected that a modified version of iOS running 8 and we think it will have Apple’s new HealthKit bunch of fitness-tracking apps in tow.

Super Kapil Sharma – Bollywood anker

Kapil Sharma is an Indian stand-up comedian, anchor, singer and actor.  He was selected among top 100 celebrities in 2013 Forbes India magazines and he was ranked 96th in that list. Well now he is hosting INDIAN COMEDY SHOW “COMEDY NIGHTS WITH KAPIL”, which now most famouse.


kapil sharma with shahrukha khan kapil sharma with amitabha bachhan kapil sharma wallpaper Kapil-Sharma-new



Neuroscientists toward understanding how the brain works – Brain Mapping

Neuroscientists toward understanding how the brain works has made great strides in recent years . U.S. initiative brain will try to create a comprehensive picture of brain activity while in the coming years , Europe’s Human Brain Project , a computational simulation of the human brain will try to make . These ambitious projects would greatly benefit from a new resource : detailed and comprehensive map of the brain ‘s structure and its various regions . As part of the Human Brain Project , German and Canadian scientists led an international team of researchers in the last 50 times the resolution of such a map is a three- dimensional atlas of the brain were produced . Which took a decade to complete atlas , slicing a brain in thousands of thin sections and digitally stitch them back together with the help of supercomputers is required .

As small as 20 micrometers, about the size of several human cells is able to show the details , the brain anatomy.To three-dimensional digital reconstruction of the brain is a major step forward in understanding the guide , Jülich Research Center Katrin Amunts researchers led by a 65- year-old woman in Germany at the start of an MRI machine used for post-mortem brain image . The brain was then cut into ultrathin slices . Scientists stained sections one by one on a flatbed scanner and then imaged. Alan Evans and his colleagues at the Montreal Neurological Institute, a terabyte in size , resulting in about 7,404 images organized in a data set . Evans had to overcome these defects in images so that slicing , bent, torn , and the tissue was torn. They also combine in the brain, each one in its original condition . The result is mesmerizing : the arrangement of cells and tissues to check you out or zooming, a brain model that can swim through .

In the early 20th century , Korbinian Brodmann , a German neuroanatomist sections of the brain under a microscope, looking at the structure and organization of the human cortex into 50 different areas parceled. ” That’s what we ‘ve used that for 100 years has been very much the model structure , ” says Evans . As they map the boundaries between brain areas Brodmann now he and his colleagues are redoing work . Results for the study of various brain functions , providing scientists with a more accurate road map , more like 100 to 200 may show different areas . Amunts nerve fibers in the brain tissue to reconstruct the three-dimensional structure that uses polarized light which is developing a technology . And Karl Deisseroth, a bioengineer at Stanford University , a neuroscientist and developed in the laboratory technique called clarity , scientists directly intact neurons in brain circuitry and allows for viewing of the structures . Because the fat cells in your brain to block light , like any other tissue , is usually opaque . Clarity leaves intact and visible to other structures, replacing them with a gel-like substance , lipid melts away . Clarity can be used on a whole mouse brain , human brain technology completely intact with the current version is too large to be studied . But Deisseroth technology already is easier and less error prone 3d reconstruction , a thin brain, human brain tissue section thousands of times larger than can be used to block calls .

extract object of responseJSON

I solved a synchronous problem with ajax that way to use deferred function. I get as an response now big object with statusResponse etc etc inside.

My JSONP Objects are also successfully stored in responseJSON Object. How Can I extract it or save it in another variable ?


var web = new webService();

and here the class

function webService() {

this.init = function(app) {

    var d = this.connect(app).done(function(){});



this.connect = function(app) {

    return $.ajax({
        url: 'working url',
        dataType: 'jsonp',
        jsonp: 'jsoncallback',
        timeout: 5000


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WAR between android and IOS

When it comes regarding war in mobile OS , the line between Android and iOS is starting to clear quickly. Choosing a smartphone or tablet platform should be a thoughtful decision because changing iOS to Android or vice versa will require you to buy new applications on Google Play Store (or Apple application ) . Android is now the world’s most communications smartphone platform only uses and is used by many phone manufacturers . iOS only used on Apple devices , the iPhone zoals


Both use iOS and Android touch interfaces thathave a lot in common – swiping , tapping and pinch- and -zoom . Both operating systems for a boot screen, which is similar to a desktop computer . While an iOS home screen contains only rows of icons of applications , Android allows the use of widgets , all the information that is displayed auto – zoals update time and email. The user interface of iOS has a pier where users can deposit your most frequently used applications .

A status bar runs on top on both iOS and Android , which provides information such time, Wi -Fi or cellular signal , and battery life in the Android status bar shows the number of emails or Useful newly received messages .

The video features of Android Jelly Bean and iOS 6.x compared to the Samsung Galaxy S3 and iPhone 5 respectively

Applications available on Android vs iOS

Gets Android apps from Google Play, Hort All that has 600,000 apps available , most whichwill run on tablets. However, some Android devices, Kindle Fire zoals utilize separate applications stores thathave a smaller selection of apps available . Most originally iOS – only applications are already available for Android, including Instagram and Pinterest, and shop more open means of Google applications other unique applications are also available , including Adobe Flash Player and BitTorrent . Android provides access to votes based on Google , YouTube and Google Docs zoals applications.

The Apple App Store offers 700,000 applications hört 250,000 or All are available for the iPad . Most developers prefer to develop games for iOS before developing for Android. Since a recent update , the application of Youtube has become available on iOS, but iOS still offers some applications, including the popular exclusive game Infinity Blade and Twitter client Tweetbot .

The conclusion by comparing Google and Apple app stores is that the most popular applications are available for both platforms. But for tablets , there are more applications designed specifically for the iPad, while Android tablets often versions of Android smartphone applications will expand . Often , developers of new companies focus on one platform ( iOS usually ) when you first launch your application for smartphones Because they do not have the resources to serve multiple platforms from the start. For example, the popular Instagram application started with iOS and Android application came much later .

Device Selection :

A wide variety of Android devices are available in many different price points , sizes and hardware capabilities .

iOS is only available on Apple devices : iPhone as a phone, a tablet like the iPad and the iPod Touch as an MP3 player . These tend to be more expensive than the equivalent hardware that uses Android.

Web Browsing :

Android uses Google Chrome as your web browser while using iOS Safari . Both Internet browsers are similar in quality and capabilities and Google Chrome is also available for iOS . Safari is not available for Android.


Android applications are isolated from the rest of system resources , unless a user specifically grants application access to other features. This makes the system less vulnerable to errors , but revealing confusion means that many applications request unnecessary permissions. The most widespread malware on Android is one where the text messages are sent to additional numbers without user awareness charging and sending personal information to unauthorized third parties . As the operating system is the most popular smartphone , it is more likely to be the focus of attacks.

Malware writers are less likely to write applications for iOS, because Apple reviewing all applications and verification of identity or publishers of applications. However, if an iOS device is jailbroken and installed from outside the Apple store applications , it may be vulnerable to attacks and malware.

iOS pros and cons:

Massive ecosystem of applications : clear advantage for tablet apps on smartphones while the popular applications are available for both platforms generally
Improved integration with Facebook and Twitter is easier to publish and share updates on social networks using iOS Android Due to the depth of synthesis platforms are integrated with iOS .
iOS only apps like Passbook , FaceTime and Square mobile payment application (available in iOS 3GS , 4,4 S , 5 and up , useful only for a limited number of Android phones )
Interface is locked: limited customization options for your home screens , only rows of application icons are allowed. There are no third-party applications are pre – installed by the wireless service provider . Users can only install apps from the App Store
Software updates : Apple offers software updates for all hardware thathave able to handle the new software devices.

Pros and cons of Android:

Massive Selection of hardware : A large number of Android devices are available at different prices with different hardware capabilities , screen sizes and features.
Highly customizable user experience : The home screen can be personalized with not only the application icons , but the widgets allow users to stay connected That or informed . Other examples include SwiftKey , All the keyboard of your Android smart phone and applications that emulate old games consoles modified. Google Apple has fewer restrictions on what type of reproduction allows applications store. For more , you can choose to install Android apps from different places to shop Google Play.

gets Yes No, except in NotificationCenter
Company/Developer Google Apple Inc.
OS family Linux OS X, UNIX
Customizability A lot. Can change almost anything. Limited unless jailbroken
Initial release September 23, 2008 July 29, 2007
Programmed in C, C++, java C, C++, Objective-C
Dependent on a PC or a Mac No No
Easy media transfer depends on model with desktop application
Source model Open source Closed, with open source components.
Open source Kernel, UI, and some standard apps The iOS kernel is not open source but is based on the open-source Darwin OS.
Call features supported Auto-respond Auto-respond, call-back reminder, do not disturb mode
Internet browsing Google Chrome (or Android Browser on older versions; other browsers are available) Mobile Safari (Other browsers are available)
Available on Many phones and tablets, including Kindle Fire(modified android), LG, HTC, Samsung, and others. iPod Touch, iPhone, iPad, Apple TV (2nd and 3rd generation)
Interface Touch screen Touch screen
Messaging Google Hangouts iMessage
Voice commands Google Now (on newer versions) Siri
Maps Google Maps Apple Maps
Video chat Google Hangouts Facetime
App store Google Play – 1,000,000+ Apps. Other app stores like Amazon and Getjar also distribute Android apps. Apple app store – 1,000,000+ Apps
Market share 75% of smartphones, 3.7% of tablets in North America (as of Jan’13) and 44.4% of tablets in Japan (as of Jan’13). In the United States in Q1 2013 – 52.3% phones, 47.7% tablets. 14.9% of smartphones, 87% of tablets in North America (as of Jan’13) and 40.1% of tablets in Japan (as of Jan’13)
Available language(s) 32 Languages 34 Languages
Latest stable release Android 4.4 Kitkat (October, 2013) 7.0.4 (November 14, 2013)
Device manufacturer Google, LG, Samsung, HTC, Sony, ASUS, and many more Apple Inc
Upcoming releases/Release dates Unknown Unknown
Working state Current Current

new google eye glass

Many of us glued to our smartphones spend a significant part of our day , or other devices . Reading the time , check out the media or otherwise immerse in the large amount of data at our disposal , including it’s hard to do something that will usually attention.With us much new information about Google Glass , we fully support this ” we must consume to know “function – has been renewed.

Google Glass we stop able to do other things while the Internet is used outboard brains , giving a way , this would provide a solution. Glass ” there when you need it and when you’re not out of the way . ” Because, according to Google is made

The first units of glass for the total consumption in April and Google to tune the device using the period of semi – public testing and getting used to the world after (they had to enroll in the lottery for the privilege WHO) , the early adopters Wearables Have Been together for consideration

Samsung Galaxy Grand 2 coming

Samsung launched the Galaxy 2 large in India, with an output in the first week of January. So far, the company has given a price range, and not a price of Galaxy Grand 2, saying it will be available between Rs 22900 and Rs 24900.


The Samsung Galaxy Tab 2 runs Android 4.3 large Jelly Bean out-of-the-box. The Grand Galaxy 2 is a dual-SIM device with support GSM + GSM. It has a HD TFT screen of 5.2 inches with a resolution of 720×1280 pixels.

Measures smartphones 146.8×75.3×8.9mm and weighs about 163 grams. Galaxy 2 large packs a 2600mAh battery that can provide up to 17 hours of talk time, although no detailed latency.

The Samsung Galaxy Grand-2 will be available in black, pink and white variants in some areas.

Top 5 best android india phone – 2014


Sony Xperia Z1:

Better Android smartphone in general to buy today. Own it for 800 Snapdragon processor, a 20MP camera great, best of all Android phones in India today. 1080p display crisp and vivid.

Google Nexus 5:

The most Android phone if you want the pure Android experience, no skin, no custom launchers and not the time of unbearable waiting for the next update of Android.


Blazing faster performance, best smart display all Android handsets in India, compact form factor and a long service life of the battery, the camera shutter placement innovative, to 32GB of storage device.

HTC One:

Best Android smartphone in the market research. Excellent building and designing, fast performer with Blinkfeed interface to aggregate content.